G23131323221323131232313231323133313232233131333132313331323331323223313232121   >>    G2313132322132313123231323132313331323223313133313231333132333132322331323212   <<    G23131323221323131232313231323133313232233131333132313331323331323223313232123   >>      G23131323221323131232313231323133313232233131333132313331323331323223313232122   >>